CN106741461A - Power assisting device after the folding of bicycle fast assembling-disassembling - Google Patents
Power assisting device after the folding of bicycle fast assembling-disassembling Download PDFInfo
- Publication number
- CN106741461A CN106741461A CN201611211200.7A CN201611211200A CN106741461A CN 106741461 A CN106741461 A CN 106741461A CN 201611211200 A CN201611211200 A CN 201611211200A CN 106741461 A CN106741461 A CN 106741461A
- Authority
- CN
- China
- Prior art keywords
- bicycle
- universal wheel
- steel ball
- handle
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
- B62K15/006—Collapsible or foldable cycles the frame being foldable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
- B62K2015/001—Frames adapted to be easily dismantled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
- B62K2015/005—Collapsible or foldable cycles having additional wheels for use when folded or collapsed
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The present invention relates to bicycle art, more particularly to a kind of bicycle fast assembling-disassembling fold after power assisting device, including：Back vent, folding universal wheel fixed mount, spring, rotating bar, fixation fork, universal wheel, pedal top, handle, retainer ring, U-shaped card, U-type groove, steel ball spring retaining structure, seat tube, storage battery, driving switch, motor, power assisting device after a kind of bicycle fast assembling-disassembling folding of the invention, it is to avoid bad to lift；Can also slide, be a not only laborsaving but also interesting thing, go-cart power-assisted is provided after bicycle folding, voluntarily climb or slide for electric motor bicycle with folding provides power when upward slope or the inconvenience of operator's thrust is run into.
Description
Technical field
The present invention relates to bicycle art, the power assisting device after more particularly to a kind of bicycle fast assembling-disassembling folding.
Background technology
High ferro in the popularization of China, strike fire into the people's hearts by its quick, cheap, convenient, safety, and sitting height iron is gone out tourism, it should be
Individual trend；But after once get off, convenience, the economy of the vehicles allow people to feel uncomfortable again, the elderly's sitting height iron is influenceed
Tourism.Certainly it is them if there is such vehicles after getting off but their bicycle, tricycle are all ridden very smooth
Liked, not only tempered body, also add travelling property.After producing folding, high ferro can be taken, meet railway luggage requirement
Bicycle, tricycle just can be adapted to their demand.
The situation as China, should country be also much in the world such.
The content of the invention
The problem to be solved in the present invention is, is to carry out or slide after bicycle is folded to provide a kind of power-assisted by the present invention
Device.
To realize the purpose, the power assisting device after bicycle fast assembling-disassembling folding of the invention, it is characterised in that including：
Back vent, fold universal wheel fixed mount, spring, rotating bar, fixation fork, universal wheel, pedal top, handle, retainer ring, U-shaped card,
U-type groove, steel ball spring retaining structure, seat tube, storage battery, driving switch, motor, before the motor is arranged on bicycle
Wheel wheel hub outside, described driving switch is arranged on handle, and described storage battery is arranged on bicycle fore frame, the driving
Switch is connected by circuit with motor, storage battery, and the motor controls to open and close by driving switch, and described is electronic
Machine provides power by storage battery, and the handle is located on bicycle ox horn, and hollow tubular, one end surfaces are covered by soft rubber
Lid, is easy to shake hands, and is fixed with a circle retainer ring on tube wall circumference in the middle, and retainer ring external diameter is slightly larger than handle tube wall external diameter,
The external diameter size of retainer ring matches with the U-type groove width in U-shaped card, and handle and U-shaped card coordinate clamping when being easy to carry out, described
Retainer ring fixes the annulus positioned at handle stage casing, and retainer ring external diameter is slightly larger than handle tube wall external diameter, the external diameter size of retainer ring
Match with the U-type groove width in U-shaped card, interfixed both when retainer ring is put into U-type groove, bicycle can be carried out, the U
Type is fixed and is scheduled on vertical pipe of bicycle frame upper end, is shaped as alphabetical " U " font, and U-shaped card A/F is with handle external diameter size phase
Matching, is provided with a U-lag in its U-shaped chamber, and A/F and the retainer ring on handle of U-lag match.Positioned at U-shaped card
There is a steel ball spring retaining structure at opening in U-type groove, steel ball spring retaining structure is caused, need to could put handle with external force
Enter in U-shaped card, and when no external force takes out handle, handle will not be disengaged with U-shaped card, the U-type groove is located at U-shaped card inner chamber,
It is U-shaped, there is a steel ball spring retaining structure in U-type groove at its opening, when not having external force to act on steel ball, steel ball will block U
Type groove, and during external force effect steel ball, steel ball is by outer contract so that U-type groove is unimpeded, and the steel ball spring retaining structure is located at U
At type groove opening, and it is fixed in U-shaped card, is made up of steel ball and spring, when not having external force to extrude steel ball, steel ball will blocks U-shaped
Groove, and work as retainer ring extruding steel ball on handle, the spring at the steel ball back side is pressurized to shrink and is moved together with steel ball, and this is U-type groove
Unobstructed, handle is smoothly entered into U-shaped card, and the two is fixed, the hollow circular-tube of the seat tube better mechanical property, positioned at certainly
Driving middle part, its lower end is fixed with bicycle middle shaft, and top is respectively fixed with back vent described in vehicle seat and U-shaped card on seat tube
Positioned at bicycle rear axle, by rear axle and screw stationary bicycle trailing wheel, on the back vent on fixed foot stool one side, there is folding universal
Wheel fixed mount is fixed with a universal wheel, and the folding universal wheel fixed mount is located at the back vent end of acting on stand of bicycle side, close to
Acting on stand of bicycle, is a banding structure, is screwed on back vent, and the hook of spring one end is hooked in the structure centre position
Hook on, have a pin-and-hole on its top, rotating bar is fixed by a pin to its top, and rotating bar can be rotated around it necessarily
Angle, the folding universal wheel fixed mount is located at the back vent end of acting on stand of bicycle side, is an encircling type close to acting on stand of bicycle
Fastening structure, is screwed on back vent, and spring one end is hooked on the hook in the structure centre position, in Qi Ding
There is a pin-and-hole at end, and rotating bar is fixed by a pin to its top, and rotating bar can rotate around it certain angle, the spring：
Similar to acting on stand of bicycle spring, spring one end is hung on folding universal wheel fixed mount, and the other end hangs over the hook in rotating bar
On, it is easy to folding Universal wheel structure to be automatically reset when folding, the rotating bar is fixed on folding universal wheel and consolidates by steady pin
Determine on frame, and can be turned an angle around universal wheel fixed mount is folded, when down rotating, the fixation fork of its end will for rotating bar
Oliquely downward move, and fixation fork is most blocked positioned at the pedal top of minimum point at last, also has a hook above rotating bar
Spring is tangled, is easy to automatically reseting for foldable structure, universal wheel and " U " font fixation fork, universal wheel are fixed with its other end
Position when folding ensures the use without interference with bicycle pedals arm configuration, and the fixation fork is shaped as letter U font,
Positioned at rotating bar end, universal wheel is fixed with below, fixation fork A/F matches with pedal top width, and it is fixed
Fork can be blocked positioned at minimum point pedal top, be easy to the bicycle coasting after folding, the universal wheel to be located at fixation fork lower section,
It is similar with general Universal wheel structure, will not there are interference, the pedal top to the foot-operated of bicycle work when universal wheel is folded
End, pedal lever is connected position with pedal spindle.
Beneficial effect
Power assisting device after a kind of bicycle fast assembling-disassembling folding of the invention, it is to avoid bad to lift；Can also slide, be one
Not only laborsaving but also interesting thing, go-cart power-assisted was provided after bicycle folding, was when upward slope or the inconvenience of operator's thrust is run into
Electric motor bicycle with folding provides power and voluntarily climbs or slide.
Brief description of the drawings
The state diagram that Fig. 1 is folded for universal wheel when bicycle is opened；
Fig. 2 is universal wheel opening sliding state figure when bicycle is folded；
In figure：In figure：Back vent is that 1, folding universal wheel fixed mount is that 2, spring is that 3, rotating bar position 4, rotation fixation fork is 5, ten thousand
It is 6, pedal top 7 to wheel；
Fig. 3 bicycles are folded carries out state diagram；
Fig. 4 bicycles open handle and take out state diagram.
In figure：U-shaped card is（3）, U-type groove be（4）, steel ball spring retaining structure be（5）, seat tube（6）.
Specific embodiment
Following explanation is done to the present embodiment with reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4：
Power assisting device after the folding of bicycle fast assembling-disassembling, including：Back vent, fold universal wheel fixed mount, spring, rotating bar, solid
Fixed fork, universal wheel, pedal top, handle, retainer ring, U-shaped card, U-type groove, steel ball spring retaining structure, seat tube, electricity
Bottle, driving switch, motor, the motor are arranged on Bicycle front wheel hub outside, and described driving switch is installed and is in one's hands
Upper, described storage battery is arranged on bicycle fore frame, the driving switch is connected by circuit with motor, storage battery, institute
State motor to control to open and close by driving switch, described motor provides power by storage battery, and the handle is located at
On bicycle ox horn, hollow tubular, one end surfaces are covered by soft rubber, are easy to shake hands, solid on tube wall circumference in the middle
Surely there is a circle retainer ring, retainer ring external diameter is slightly larger than handle tube wall external diameter, the U-type groove in the external diameter size and U-shaped card of retainer ring
Width matches, and handle and U-shaped card coordinate clamping when being easy to carry out, and the retainer ring fixes the annulus positioned at handle stage casing,
Retainer ring external diameter is slightly larger than handle tube wall external diameter, and external diameter size and the U-type groove width in U-shaped card of retainer ring match, fixed
Interfixed both when ring is put into U-type groove, bicycle can be carried out, the U-shaped card is fixed on vertical pipe of bicycle frame upper end, shape
Shape is alphabetical " U " font, and U-shaped card A/F matches with handle external diameter size, and a U-lag, U are provided with its U-shaped chamber
The A/F of shape groove matches with the retainer ring on handle.There is a steel ball spring screens in U-type groove at U-shaped card opening
Structure, steel ball spring retaining structure is caused, handle need to could be put into U-shaped card with external force, and takes out handle in no external force
When, handle will not be disengaged with U-shaped card, and the U-type groove is located at U-shaped card inner chamber, U-shaped, there is a steel in U-type groove at its opening
Pearl spring retaining structure, when not having external force to act on steel ball, steel ball will block U-type groove, and during external force effect steel ball, steel ball will be outer interior
Shrink so that U-type groove is unimpeded, the steel ball spring retaining structure is located at U-type groove opening, and is fixed in U-shaped card, by steel ball
With spring composition, when not having external force to extrude steel ball, steel ball will block U-type groove, and work as retainer ring extruding steel ball on handle, the steel ball back of the body
The spring in face is pressurized to shrink and is moved together with steel ball, and this is unobstructed U-type groove, and handle is smoothly entered into U-shaped card, and the two is consolidated
It is fixed, the hollow circular-tube of the seat tube better mechanical property, positioned at bicycle middle part, its lower end is fixed with bicycle middle shaft,
Top is respectively fixed with back vent described in vehicle seat and U-shaped card positioned at bicycle rear axle on seat tube, solid by rear axle and screw
Determine bicycle rear, on the back vent on fixed foot stool one side, there is folding universal wheel fixed mount to be fixed with a universal wheel, the folding
Folded universal wheel fixed mount is located at the back vent end of acting on stand of bicycle side, is a banding structure, by screw close to acting on stand of bicycle
It is fixed on back vent, being hooked on the hook in the structure centre position for spring one end has a pin-and-hole, rotating bar on its top
Its top is fixed by a pin to, and rotating bar can rotate around it certain angle, the folding universal wheel fixed mount is located at certainly
The back vent end of driving foot stool side, is an encircling type fastening structure close to acting on stand of bicycle, is screwed on back vent,
Being hooked on the hook in the structure centre position for spring one end, has a pin-and-hole on its top, and rotating bar is fixed by pin
Above it, and rotating bar can rotate around it certain angle, the spring：Similar to acting on stand of bicycle spring, spring one end
Hang over folding universal wheel fixed mount on, the other end is hung on the hook in rotating bar, be easy to fold Universal wheel structure fold when
Automatically reset, the rotating bar is fixed on folding universal wheel fixed mount by steady pin, and can be around folding universal wheel fixed mount
Turn an angle, when down rotating, the fixation fork of its end will be moved oliquely downward rotating bar, and fixation fork most blocks at last
Firmly positioned at the pedal top of minimum point, also have one to tangle spring above rotating bar, be easy to the automatic multiple of foldable structure
Position, universal wheel and " U " font fixation fork are fixed with its other end, and position of the universal wheel when folding ensures without interference with voluntarily
The use of the foot-operated arm configuration of car, the fixation fork is shaped as letter U font, positioned at rotating bar end, ten thousand is fixed with below
To wheel, fixation fork A/F matches with pedal top width, and fixation fork can be blocked positioned at minimum point pedal top,
It is easy to the bicycle coasting after folding, the universal wheel to be located at fixation fork lower section, universal wheel similar with general Universal wheel structure
There will not be an interference to the foot-operated of bicycle work during folding, the pedal top, pedal lever is connected portion with pedal spindle
Position.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or uses the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The scope most wide for causing.
Claims (1)
1. the power assisting device after bicycle fast assembling-disassembling is folded, it is characterised in that including：Back vent, folding universal wheel fixed mount, bullet
Spring, rotating bar, fixation fork, universal wheel, pedal top, handle, retainer ring, U-shaped card, U-type groove, steel ball spring retaining structure,
Seat tube, storage battery, driving switch, motor, the motor is arranged on Bicycle front wheel hub outside, and described driving is opened
Close and be arranged on handle, described storage battery is arranged on bicycle fore frame, and the driving switch is mechanical, electrical with electronic by circuit
Bottle is connected, and the motor controls to open and close by driving switch, and described motor provides power by storage battery, described
Handle is located on bicycle ox horn, hollow tubular, and one end surfaces are covered by soft rubber, are easy to shake hands, in the middle tube wall
A circle retainer ring is fixed with circumference, retainer ring external diameter is slightly larger than handle tube wall external diameter, in the external diameter size and U-shaped card of retainer ring
U-type groove width match, handle and U-shaped card coordinate clamping when being easy to carry out, and the retainer ring is fixed positioned at handle stage casing
One annulus, retainer ring external diameter is slightly larger than handle tube wall external diameter, the U-type groove width phase in the external diameter size of retainer ring and U-shaped card
Match somebody with somebody, interfixed both when retainer ring is put into U-type groove, bicycle can be carried out, the U-shaped card is fixed on vertical pipe of bicycle frame
Upper end, is shaped as alphabetical " U " font, and U-shaped card A/F matches with handle external diameter size, and a U is provided with its U-shaped chamber
Shape groove, A/F and the retainer ring on handle of U-lag match.There is a bomb with steel balls in U-type groove at U-shaped card opening
Spring retaining structure, steel ball spring retaining structure is caused, handle need to could be put into U-shaped card with external force, and taken in no external force
When going out handle, handle will not be disengaged with U-shaped card, and the U-type groove is located at U-shaped card inner chamber, U-shaped, in U-type groove at its opening
There is a steel ball spring retaining structure, when not having external force to act on steel ball, steel ball will block U-type groove, and during external force effect steel ball, steel ball
By outer contract so that U-type groove is unimpeded, the steel ball spring retaining structure is located at U-type groove opening, and is fixed in U-shaped card,
It is made up of steel ball and spring, when not having external force to extrude steel ball, steel ball will block U-type groove, and work as retainer ring extruding steel ball on handle,
The spring at the steel ball back side is pressurized to shrink and is moved together with steel ball, and this is unobstructed U-type groove, and handle is smoothly entered into U-shaped card, and two
Person is fixed, the hollow circular-tube of the seat tube better mechanical property, and positioned at bicycle middle part, its lower end is fixed with bicycle
Axle, top is respectively fixed with back vent described in vehicle seat and U-shaped card positioned at bicycle rear axle on seat tube, by rear axle and screw
Stationary bicycle trailing wheel, on the back vent on fixed foot stool one side, has folding universal wheel fixed mount to be fixed with a universal wheel, described
The back vent end that universal wheel fixed mount is located at acting on stand of bicycle side is folded, is a banding structure, by spiral shell close to acting on stand of bicycle
Silk is fixed on back vent, and being hooked on the hook in the structure centre position for spring one end has a pin-and-hole on its top, is rotated
Bar is fixed by a pin to its top, and rotating bar can rotate around it certain angle, and the folding universal wheel fixed mount is located at
The back vent end of acting on stand of bicycle side, is an encircling type fastening structure close to acting on stand of bicycle, is screwed in back vent
On, being hooked on the hook in the structure centre position for spring one end has a pin-and-hole on its top, and rotating bar is solid by pin
Determine above it, and rotating bar can rotate around it certain angle, the spring：Similar to acting on stand of bicycle spring, spring one
End is hung on folding universal wheel fixed mount, and the other end is hung on the hook in rotating bar, is easy to fold Universal wheel structure in folding
When automatically reset, the rotating bar by steady pin be fixed on folding universal wheel fixed mount on, and can around fold universal wheel fix
Frame is turned an angle, and when down rotating, the fixation fork of its end will be moved oliquely downward rotating bar, and fixation fork is most at last
Block positioned at the pedal top of minimum point, also have one to tangle spring above rotating bar, be easy to the automatic of foldable structure
Reset, universal wheel and " U " font fixation fork are fixed with its other end, position of the universal wheel when folding ensures without interference with certainly
The use of the foot-operated arm configuration of driving, the fixation fork is shaped as letter U font, positioned at rotating bar end, is fixed with below
Universal wheel, fixation fork A/F matches with pedal top width, and fixation fork can be blocked positioned at minimum point pedal top
End, is easy to the bicycle coasting after folding, and the universal wheel is located at fixation fork lower section, similar with general Universal wheel structure, and ten thousand
Will not there are interference, the pedal top, pedal lever and pedal spindle phase to the foot-operated of bicycle work when being folded to wheel
Connect position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611211200.7A CN106741461A (en) | 2016-12-24 | 2016-12-24 | Power assisting device after the folding of bicycle fast assembling-disassembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611211200.7A CN106741461A (en) | 2016-12-24 | 2016-12-24 | Power assisting device after the folding of bicycle fast assembling-disassembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106741461A true CN106741461A (en) | 2017-05-31 |
Family
ID=58919448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611211200.7A Pending CN106741461A (en) | 2016-12-24 | 2016-12-24 | Power assisting device after the folding of bicycle fast assembling-disassembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106741461A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107719562A (en) * | 2017-11-05 | 2018-02-23 | 陈华 | A kind of foldable parent-subsidiary vehicle |
| CN109455113A (en) * | 2018-12-25 | 2019-03-12 | 利谙简工业技术（南京）有限公司 | Detachable seat mechanism |
-
2016
- 2016-12-24 CN CN201611211200.7A patent/CN106741461A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107719562A (en) * | 2017-11-05 | 2018-02-23 | 陈华 | A kind of foldable parent-subsidiary vehicle |
| CN109455113A (en) * | 2018-12-25 | 2019-03-12 | 利谙简工业技术（南京）有限公司 | Detachable seat mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207523867U (en) | A kind of solar-powered collapsible Segway Human Transporter | |
| CN101823530A (en) | Portable scooter | |
| CN206171674U (en) | Foldable old vehicle using motor | |
| CN106741461A (en) | Power assisting device after the folding of bicycle fast assembling-disassembling | |
| CN206155695U (en) | Foldable electric bicycle | |
| CN205872249U (en) | Drop -proof device and have this drop -proof device's two wheeler | |
| CN205469568U (en) | Electric motor car of X type folding | |
| CN207826464U (en) | A kind of bicycle handle bar convenient for raising and hue angle | |
| CN206466089U (en) | A kind of longitudinal cart of body-sensing | |
| CN206288159U (en) | The device that bicycle is slided after folding using universal wheel | |
| CN207617908U (en) | A kind of two wheeler | |
| CN106985945A (en) | A kind of Multifunctional scooter | |
| CN207000711U (en) | Electric return board foldable luggage trolley | |
| CN206049929U (en) | A kind of full damping electric foldable scooter | |
| CN205440675U (en) | Novel adjustable front wheel drive bicycle | |
| CN206485491U (en) | A kind of bicycle handlebar with aerification function | |
| CN205971432U (en) | Multifunctional baby stroller | |
| CN205602026U (en) | Bicycle handlebar | |
| CN216762020U (en) | Electric sliding bicycle | |
| CN105711717B (en) | A kind of folding bicycle | |
| CN205469569U (en) | Electric motor car of Y -shaped folding | |
| CN204197162U (en) | A kind of collapsible running vehicle | |
| CN203714092U (en) | Short rotation-retraction bag electric vehicle | |
| CN201283976Y (en) | Portable and foldable bicycle | |
| CN207257874U (en) | Easy to the folded bicycle of carrying |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |
|
| WD01 | Invention patent application deemed withdrawn after publication |